Ensemble machine learning of random forest, AdaBoost and XGBoost for vertical total electron content forecasting

R Natras, B Soja, M Schmidt - Remote Sensing, 2022 - mdpi.com
Space weather describes varying conditions between the Sun and Earth that can degrade
Global Navigation Satellite Systems (GNSS) operations. Thus, these effects should be …

Long short‐term memory neural network for ionospheric total electron content forecasting over China

P Xiong, D Zhai, C Long, H Zhou, X Zhang… - Space …, 2021 - Wiley Online Library
An increasing number of terrestrial‐and space‐based radio‐communication systems are
influenced by the ionospheric space weather, making the ionospheric state increasingly …

Machine learning-based short-term GPS TEC forecasting during high solar activity and magnetic storm periods

Y Han, L Wang, W Fu, H Zhou, T Li… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Precise ionospheric total electron content (TEC) is critical for many aerospace applications,
and forecasting ionospheric TEC is of great significance to it. Besides, short-term prediction …

A forecasting model based on ARIMA and artificial neural networks for end–OF–life vehicles

JAF de Souza, MM Silva, SG Rodrigues… - Journal of environmental …, 2022 - Elsevier
The accelerated growth of the automotive supply network has had an immeasurable impact
on the environment, especially relating to reusing and disposal of materials. The appropriate …

A machine learning-based method for modeling TEC regional temporal-spatial map

Y Liu, J Wang, C Yang, Y Zheng, H Fu - Remote Sensing, 2022 - mdpi.com
In order to achieve the high-accuracy prediction of the total electron content (TEC) of the
regional ionosphere for supporting the application of satellite navigation, positioning …

Optimal transformer modeling by space embedding for ionospheric total electron content prediction

M Lin, X Zhu, G Tu, X Chen - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Prediction of ionospheric total electron content (TEC) enables accurate ionospheric delay
correction for global navigation satellite system (GNSS) services. Thus, it is crucial to extract …

Mathematical and intelligent modeling of stevia (Stevia Rebaudiana) leaves drying in an infrared‐assisted continuous hybrid solar dryer

A Bakhshipour, H Zareiforoush… - Food Science & …, 2021 - Wiley Online Library
Drying characteristics of stevia leaves were investigated in an infrared (IR)‐assisted
continuous‐flow hybrid solar dryer. Drying experiments were conducted at the inlet air …

Spatio-temporal analysis of TEC during solar activity periods using support vector machine

MR Ghaffari Razin, AR Moradi, S Inyurt - GPS Solutions, 2021 - Springer
We propose a new method for spatio-temporal modeling of the ionospheric total electron
content (TEC) at severe solar activity periods using a support vector machine (SVM). Using …

Discussing total electron content over the solar wind parameters

E Eroglu - Mathematical Problems in Engineering, 2022 - Wiley Online Library
Modeling and forecasting of Total Electron Content (TEC) values by an Artificial Neural
Network model (ANNm) have high agreement on November 2003, 2004 superstorms. The …

Regional application of ANFIS in ionosphere time series prediction at severe solar activity period

S Inyurt, MRG Razin - Acta Astronautica, 2021 - Elsevier
The ionosphere and its activities play an important role in radio communications, space
science and positioning. In this paper, we present efficiency of the adaptive neuro-fuzzy …